Genotype × environment interaction and stability analysis for seed yield and yield components in sesame (Sesamum indicum L.) in Benin Republic using AMMI, GGE biplot and MTSI

Genotype-by-environment interaction and stability analysis of grain yield of bread wheat (Triticum aestivum L.) genotypes using AMMI and GGE biplot analyses

“…Unstable genotypes with high yields are adapted to specific environments. The AMMI Biplot analysis is conducted and visualized to determine differences among environments, to evaluate stable and wide-adaptable genotypes, and to assess the environments that differentiate the genotypes [ 31 ]. In this biplot, a genotype or an environment with an IPCA score of nearly zero is considered stable.…”

“…Trials involving multiple environments are crucial for identifying the best genotypes in different agroecological locations to ensure food security worldwide and plant breeding initiatives aim to generate new competitive, stable, and high yielding genotypes in a range of environmental conditions [ [25] , [26] , [27] , [28] ]. Stable and broadly adapted genotypes are largely determined by the interaction between genotype and environment [ [29] , [30] , [31] , [32] ]. To find sustainable solutions to problems related to the development and growth of plants with desirable yield, plant breeders are becoming more and more interested in genotype-environment interaction (GEI) [ [33] , [34] , [35] ], which literally describes how different genotypes function in different growing environments through different locations and cultivation years [ 36 ].…”